Sun-proof seat cushion for electric vehicle

Abstract

The present application provides a kind of electric vehicle sun-proof seat cushion, including sun-proof layer, edge strip, two pieces of elastic clamping belt consisting of soft strip connected with sun-proof layer and elastic strip in two pieces of soft strip and clamping device clamped on soft strip, when using, sun-proof seat cushion is sleeved into electric vehicle seat cushion cover, sun-proof layer is attached to the elastic surface of seat cushion cover, when seat cushion cover is covered on seat cushion barrel and is closed, the length of each piece of soft strip is extended into the inside of gap in the closed state from sun-proof layer, the size of clamping device is greater than the size of gap and is clamped on the soft strip in the inside of gap, because soft strip is not elastic and cannot be stretched, and both ends are fixed, so it cannot be pulled by external force, when the hip of rider moves, sun-proof seat cushion cannot be moved, which reduces the trouble of returning sun-proof layer of sun-proof seat cushion to original position frequently, and can prolong the service life of sun-proof seat cushion.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of seat cushions, in particular to an electric vehicle seat cushion. BACKGROUND

[0002] Now some electric vehicles in the society are prevented from being scalded by the sun for a long time on the surface of the seat cover during non-riding, and the temperature is too high when sitting, which cannot be tolerated by the human body. In order to protect the seat cover, many people use sun-proof seat cushions to cover them. The sun-proof seat cushion is formed by directly connecting the two ends of the two elastic strips to the two sides of the sun-proof layer at the two ends, and the gap between the seat cover and the seat barrel is large, so that the elastic strip can move in the gap. During use, the movement of the buttocks of the rider can easily cause the sun-proof layer of the sun-proof seat cushion to shift and the elastic strip connected with the sun-proof layer to shift left or right and deviate from the original position. Therefore, the sun-proof seat cushion often needs to be adjusted by using a key to open the seat cover on the seat barrel and reposition the sun-proof seat cushion, which can also easily cause damage to the sun-proof seat cushion. SUMMARY

[0003] In view of the above-mentioned deficiencies of the prior art that the sun-proof seat cushion and the elastic strip are easily shifted, the present application aims to solve the problem of providing a sun-proof seat cushion that will not move when the rider's buttocks move, and will not change position.

[0004] To solve the above technical problems, the technical scheme of the present application is as follows:

[0005] The present application provides a sun-proof seat cushion for an electric vehicle, which comprises a sun-proof layer (1), an edge wrapping strip (2) wrapping the periphery edge of the sun-proof layer, and a first elastic carding belt (3) and a second elastic carding belt (4) connected and combined by two elastic strips each containing two soft strips and one elastic strip and two carding devices, and arranged at the front (M) and rear (N) of the sun-proof layer respectively. The two ends of the first elastic carding belt (3) arranged at the front (M) of the sun-proof layer are connected with the left and right sides of the front (M) of the sun-proof layer respectively, and the two ends of the second elastic carding belt (4) arranged at the rear (N) of the sun-proof layer are connected with the left and right sides of the rear (N) of the sun-proof layer respectively.

[0006] The further preferred scheme of the present application is that the first elastic and clamping belt (3) is composed of a left section of second soft strip (32) and a right section of first soft strip (31) with one end of each of the two sections connected to the two sides of the front part (M) of the sun-proof layer respectively, the other end of the left section of second soft strip (32) and the right section of first soft strip (31) connected to the two ends of a section of first elastic strip (33) arranged in the middle of the two sections of soft strips to form a closed loop, and further comprising a second clamping device (35) arranged to be clamped at a certain position of the left section of second soft strip (32) and a first clamping device (34) arranged to be clamped at a certain position of the right section of first soft strip (31).

[0007] The further preferred scheme of the present application is that the second clamping device (35) can be loosened and moved to any specified position on the first elastic and clamping belt (3) left of the first clamping device (34) and clamped at the specified position, and the first clamping device (34) can be loosened and moved to any specified position on the first elastic and clamping belt (3) right of the second clamping device (35) and clamped at the specified position.

[0008] The further preferred scheme of the present application is that the first elastic and clamping belt (3) comprises the second soft strip (32) and the first soft strip (31) without elasticity.

[0009] The further preferred scheme of the present application is that the second soft strip (32) and the first soft strip (31) without elasticity can be cloth strips.

[0010] The further preferred scheme of the present application is that the second clamping device (35) and the first clamping device (34) can be clamping buckles or clamps.

[0011] The further preferred scheme of the present application is that the second elastic and clamping belt (4) comprises a left section of fourth soft strip (42), a middle section of second elastic strip (43), a right section of third soft strip (41), a fourth clamping device (45) arranged on the left section of fourth soft strip (42), and a third clamping device (44) arranged on the right section of third soft strip (41), which are the same as the left section of second soft strip (32), the middle section of first elastic strip (33), the right section of first soft strip (31), the second clamping device (35) arranged on the left section of second soft strip (32), and the first clamping device (34) arranged on the right section of first soft strip (31) of the first elastic and clamping belt (3), and the two elastic and clamping belts and the front part and the rear part of the sun-proof layer are connected to form a sun-proof seat cushion with two closed loops.

[0012] The beneficial effect of the present application is that when the rider uses the sun-proof seat cushion, the soft strip connected with the sun-proof layer at one end cannot be pulled out because the other end of the soft strip is clamped by the clamping device inside the gap which is larger than the gap between the seat cushion cover and the seat cushion barrel, and the rider's hip movement cannot move the sun-proof layer, so the sun-proof seat cushion does not move as a whole, which reduces the trouble of returning the sun-proof layer of the sun-proof seat cushion to the original position frequently and prolongs the service life of the sun-proof seat cushion. BRIEF DESCRIPTION OF DRAWINGS

[0013] The present application will be further described in detail below in combination with the drawings and specific embodiments:

[0014] Figure 1 The overall planar structure of the sun-proof seat cushion of the electric vehicle is shown in the figure.

[0015] Figure 2 The structure of the elastic clamping belt of the front part of the sun-proof seat cushion of the electric vehicle is shown in the figure.

[0016] Figure 3 The structure of the sun-proof seat cushion of the electric vehicle in use is shown in the figure.

[0017] Figure 4 The side view of the sun-proof seat cushion of the electric vehicle in use is shown in the figure.

[0018] The symbols in the figure are explained as follows: sun-proof layer 1, edge covering strip 2, front part M, rear part N, first elastic clamping belt 3, first soft strip 31, second soft strip 32, first elastic strip 33, first clamping device 34, second clamping device 35, second elastic clamping belt 4, third soft strip 41, fourth soft strip 42, second elastic strip 43, third clamping device 44, fourth clamping device 45. DETAILED DESCRIPTION

[0019] The present application will be further described in detail below in combination with the drawings and specific embodiments:

[0020] As Figure 1 , 2The electric vehicle sun-proof seat cushion of the embodiment comprises a sun-proof layer 1, a binding strip 2 wrapping the periphery edge of the sun-proof layer, a first elastic band 3 and a second elastic band 4, wherein the first elastic band 3 is composed of two soft strips and one elastic band and is arranged at the front part M of the sun-proof layer, the second elastic band 4 is composed of a fourth soft strip, a second elastic band and a third soft strip and is arranged at the back part N of the sun-proof layer, the two ends of the first elastic band 3 are connected to the left and right sides of the front part M of the sun-proof layer respectively, the two ends of the second elastic band 4 are connected to the left and right sides of the back part N of the sun-proof layer respectively, the left end of the first soft strip 31 and the right end of the second soft strip 32 are connected to the left and right sides of the front part M of the sun-proof layer respectively, the other end of the first soft strip 31 and the other end of the second soft strip 32 are connected to the two ends of the elastic band 33, the second clamping device 35 is arranged at a certain position of the second soft strip 32, the first clamping device 34 is arranged at a certain position of the first soft strip 31, the second clamping device 35 can be loosened and moved to any specified position of the first elastic band 3 left to the first clamping device 34 and then clamped at the specified position, the first clamping device 34 can be loosened and moved to any specified position of the first elastic band 3 right to the second clamping device 35 and then clamped at the specified position, the first soft strip 31 and the second soft strip 32 of the first elastic band 3 are not stretchable and can be cloth strips, the second clamping device 35 and the first clamping device 34 can be clamping buckles or clamps, the fourth soft strip 42, the second elastic band 43 and the third soft strip 41 of the second elastic band 4 are the same as the second soft strip 32, the elastic band 33 and the first soft strip 31 of the first elastic band 3 respectively, the fourth clamping device 45 arranged on the fourth soft strip 42 and the third clamping device 44 arranged on the third soft strip 41 are the same as the second clamping device 35 arranged on the second soft strip 32 and the first clamping device 34 arranged on the first soft strip 31 respectively, and the front part M and the back part N of the sun-proof layer form a sun-proof seat cushion.

[0021] As Figure 3 , 4The embodiment shown uses a stretchy strip in the middle of the stretchy clamping belt. The stretchy strip can be stretched by hand to fit into the seat cover of the electric vehicle, and then released to make the sun protection layer and the elastic seat cover of the seat pad have the same angle of bending and tightly adhere to the seat cover. The length of each soft strip without elasticity extends from the sun protection layer to the inside of the electric vehicle seat cover when the seat cover is folded on the seat barrel. The position of the clamping device clamped on the soft strip without elasticity is also on the inside of the electric vehicle seat cover when the seat cover is folded on the seat barrel. The size of the clamping device is larger than the size of the gap when the seat cover is folded on the seat barrel. When the rider sits on the sun protection seat pad, the end connected to the sun protection layer is a soft strip without elasticity, and the other end of the soft strip without elasticity is clamped inside the gap by the clamping device which is larger than the gap when the seat cover is folded on the seat barrel, so it cannot be pulled out. When the rider moves his hips, the front and rear sides of the sun protection layer are fixed by the soft strip without elasticity and the clamping device, so the sun protection seat pad cannot be moved as a whole. This reduces the trouble of returning the sun protection layer of the sun protection seat pad to its original position frequently, and prolongs the service life of the sun protection seat pad.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto. In particular, the component names are only illustrative, and other components with equivalent functions can also be used. For those skilled in the art, on the basis of the above description, other several different forms of changes or variations, or equivalent replacement of part of the technical features, can be made. These modifications or replacements should be within the scope of the technical solutions of the embodiments of the appended claims of the present application.

Claims

1. A sun protection seat cushion for an electric vehicle, comprising a sun protection layer (1) and an edging strip (2) wrapping around the peripheral edge of the sun protection layer, characterized in that: Also including two first and second elastic lacing bands (3, 4) respectively arranged at the front (M) and rear (N) of the sun-proof layer, each of which is composed of two sections of soft strips without elasticity and one section of elastic lacing strip and two clamping devices, the two ends of the first elastic lacing band (3) arranged at the front (M) of the sun-proof layer are connected to the left and right sides of the front (M) of the sun-proof layer respectively, and the two ends of the second elastic lacing band (4) arranged at the rear (N) of the sun-proof layer are connected to the left and right sides of the rear (N) of the sun-proof layer respectively; during installation, the elastic lacing strip is stretched by hand and then released to make the sun-proof layer and the elastic seat cushion surface of the seat cover bend at the same angle and tightly adhere to the seat cover, and the length of each section of soft strip without elasticity extends into the inside of the seat cover when the seat cover is folded, and the position clamped by the clamping device on the soft strip without elasticity is also inside the seat cover when the seat cover is folded.

2. The sun-proof seat cushion for electric vehicle as claimed in claim 1, wherein: The first elastic lacing band (3) includes a left section of second soft strip (32) and a right section of first soft strip (31), one end of each of which is connected to the corresponding side of the front (M) of the sun-proof layer, the other end of each of the left section of second soft strip (32) and the right section of first soft strip (31) is connected to one end of a section of first elastic lacing strip (33) arranged in the middle of the two sections of soft strip to form a closed loop, and the second clamping device (35) is arranged to clamp a certain position of the left section of second soft strip (32), and the first clamping device (34) is arranged to clamp a certain position of the right section of first soft strip (31).

3. The sun-proof seat cushion for electric vehicle as claimed in claim 2, wherein: The second clamping device (35) can also be loosened and moved to any specified position on the first elastic lacing band (3) left of the first clamping device (34) and clamped at the specified position, and the first clamping device (34) can also be loosened and moved to any specified position on the first elastic lacing band (3) right of the second clamping device (35) and clamped at the specified position.

4. The sun-proof seat cushion for electric vehicle as claimed in claim 2, wherein: The second soft strip (32) and the first soft strip (31) included in the first elastic lacing band (3) do not have elasticity.

5. The sun-proof seat cushion for electric vehicle as claimed in claim 4, wherein: The second soft strip (32) and the first soft strip (31) without elasticity can be cloth strips.

6. The sun-proof seat cushion for electric vehicle as claimed in claim 2, wherein: The second clamping device (35) and the first clamping device (34) can be clamping buckles or clips. The second soft strip (32) and the first soft strip (31) without elasticity can be cloth strips. The second clamping device (35) and the first clamping device (34) can be clamping buckles or clips.

7. The sun-proof seat cushion for electric vehicle as claimed in any one of claims 1 to 6, wherein: The second elastic clamping belt (4) comprises a left fourth soft strip (42), a middle second elastic strip (43), a right third soft strip (41), a fourth clamping device (45) arranged on the left fourth soft strip (42), and a third clamping device (44) arranged on the right third soft strip (41), which are the same as the left second soft strip (32), the middle first elastic strip (33), the right first soft strip (31), the second clamping device (35) arranged on the left second soft strip (32), and the first clamping device (34) arranged on the right first soft strip (31) of the first elastic clamping belt (3).

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